40220147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5878

約数の個数: 16

約数和(自身を含む): 47721312

約数和(自身を除く): 7501165

約数列:

[1, 11, 17, 37, 187, 407, 629, 5813, 6919, 63943, 98821, 215081, 1087031, 2365891, 3656377, 40220147]

約数ペア:

[(1, 40220147), (11, 3656377), (17, 2365891), (37, 1087031), (187, 215081), (407, 98821), (629, 63943), (5813, 6919)]